I have never watched full seasons of any series before but this one is truely a masterpiece. I finished all 5 seasons in week, believe me I couldn't turn the laptop off. The cast is perfect, the performance is convincing and chilling to the point you forget you're watching a show. It isn't a happy ending story, it's confronting, raw and well confusing really but believe me you will get chills throughout the episodes. It also takes this interesting and honest look into individuals, that things/people aren't just black and white as we have been taught to believe. You won't be rooting or hating any of the characters.
I'd say before you get to season 5 brace yourself, what happened isn't shocking but at the same time it's heartbreaking.
I haven't recommend any series before and yes I'm talking about games of thrones too, infact I've only seen 2 episodes 😄 but this one is a must watch.